Research&Develop On The Measuring Of Engine Dynamometer

With the rapid development of the national economy, the automobile graduallyinto the life of ordinary people, amount of automobiles is increasing rapidly, technicalability and methods developed in various stages, to the internal combustion engine asthe main power of automobile test and verification is also more and more rich andperfect, the car engine as the heart is more and more of the automobile and enginemanufacturers attention, investment is also more and more big, the engine test ofengine research and development as one of the very important, the same attention byautomobile and engine manufacturers, in recent years the automobile and enginemanufacturers are at great new or upgraded engine system, to meet the needs of enginedevelopment and testing, at the same time, advanced, reliable and meet the need ofengine laboratory and bench system has been the engine of engineering and technicalpersonnel to pursue the goal, is an important aspect of engine development. Enginetest-bed experiment is an important factor that affects the development cycle andquality, new and improved engine needs to be tested on the stand, so as to meet thedevelopment of testing system of engine test bench is very important to.The development of engine technology cannot do without the development ofnew technology and new materials, but the development of engine technology is moreand more depend on the development test, as a test bench of engine test methods aregradually by the engine R&D institutions attach. The engine bench test equipmenthave not been satisfied by traditional engine test parameters need to work. Therefore,need to research and develop a set of suitable, practical, economic engine system, tomeet the needs of research, development, test the engine of. The platform can meet theengine development and testing of high requirements, and more economical andpractical.This paper attempts to start from the enterprise’s own engine development andtesting requirements, combined with domestic and foreign engine bench test systemdevelopment present situation, the technical level of main test study and sum up theengine bench test system hardware and software, and the installation andcommissioning a series of standard acceptance standard methods and process, a set of practical, economic development and design, high reliability, suitable for the actualengine system, with a view to vehicle and engine factory in the procurement,construction, acceptance of engine bench system technical significance and economicsignificance.Finally, for the research and development of engine bench system enterpriseactual development, has achieved the desired results, follow-up business colleagues, inthis thesis based on the procurement, construction, acceptance of the engine system, tobetter serve the needs of enterprises.